View difference between Paste ID: 5jkpZRj6 and 7d5YGjCw

-local nfaendframechar = "~"
+local tArgs = { ... }
-local endchar = nfaendframechar
+local f
-local framebuffer = {}
+
-local frameend = false
+if #tArgs == 0 or tArgs[ 1 ] == nil then error( shell.getRunningProgram() .. " <file> [prefix]", 0 ) end
-local startf = 1
+f = tArgs[ 1 ]
-local endf = 16
+framename = tArgs[ 2 ] or "/"
 --[[write( "Enter the location of the animation: " )
-local lineend
+old code
-write( "Enter the location of the animation: " )
+local f = read()
-loc = read()
+
-f = fs.open( loc, "r" )
+
-write( "How many frames are there? : " )
+
-fr = read()
+local framename = read()
 ]]--
-framename = read()
+
-print( "Writing " .. fr .. " files. Please wait..." )
+print( "Writing files. Please wait... (Huge animations may take a while)" )
-for i = 1, fr do
+
-  while not frameend do
+local curFrame = 1
-    for x = startf, endf do
+local output = fs.open(framename..curFrame, "w")
-      if f.readLine( x ) == endchar then
+
-        frameend = true
+for line in io.lines(f) do
-        lineend = x
+  if line == "~" then
-      else
+    curFrame = curFrame + 1
-        framebuffer[ x ] = f.readLine( x ) .. "\n"
+    output.close()
-        --print( framebuffer[ x ] )
+    output = fs.open(framename..curFrame, "w")
-      end
+  else
-    end
+    output.writeLine(line)
   end
-  fra = fs.open( framename .. i, "w" )
+end
-  for y = 1, 16 do
+
-    fra.write( framebuffer[ y ] )
+output.close()